Release time:2023-11-19 14:06:12 Hits: Current position: Home > News
This article mainly introduces:
Cote d 'Ivoire hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder(Cote d 'Ivoire tailboard balance cylinder,produced by Hebei Hengyu company)
tailboard balance cylinder are widely used in Cote d 'Ivoire,because of simple structure and reliable operation,excellent temperature resistance,no transmission clearance.So our company has designed tailboard balance cylinder for customers from Cote d 'Ivoire.
When the tailboard balance cylinder is in use, ensure that the tailboard balance cylinder and the surrounding environment should be clean. The tank should be sealed to prevent contamination. Pipelines and fuel tanks should be cleaned to prevent falling off the oxide sheet and other debris. Clean with lint-free cloth or special paper. Twine and binder should not be used as sealing materials. Hydraulic oil according to the design requirements, pay attention to the change of oil temperature and oil pressure. When there is no load, unscrew the exhaust bolt for exhaust.
Analysis of commonly used seals: The wear ring and slip ring commonly used on the tailboard balance cylinder are generally made of polytetrafluoroethylene + graphite, because pure polytetrafluoroethylene is easy to produce plastic creep, which is only suitable for low pressure and low wear resistance conditions. If the sealing ring used is a composite material formed after adding graphite filler, the performance can be effectively improved, the ability to resist plastic creep is increased by 2 to 3 times, the initial deformation caused by the load is reduced by 30 to 60% : the rigidity is increased by 2 to 3 times: the dimensional stability under heat is increased by 2 times, and the hardness is increased by l0 to 15%.
If the piston rod and tailboard balance cylinder are stuck or the tailboard balance cylinder is blocked, at this time, no matter how to operate, the tailboard balance cylinder does not move or has little action. At this time, check whether the piston and piston rod seal is too tight, whether it enters the dirt and gum deposits: whether the shaft line of the piston rod and the tailboard balance cylinder is in the center, whether the wearing parts and seals are invalid, and whether the load is too large.
When purchasing the tailboard balance cylinder, try to clarify the following parameters of the tailboard balance cylinder: A. tailboard balance cylinder diameter, rod diameter, stroke; B. Working pressure or tailboard balance cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right tailboard balance cylinder type can be found accurately and quickly.
What is the function of the Reza mounted master cylinder?
The role of the Resa-mounted master cylinder is to pump the concrete from the hopper to the delivery pipe and to provide sufficient concrete outlet pressure so that the concrete can reach the specified location.
Hydraulic cylinder performance requirements?
Hydraulic cylinder performance requirements: hydraulic cylinder is the hydraulic system to achieve energy transfer, conversion and control of the working medium, in addition, it is also responsible for the lubrication of the system, rust prevention, corrosion prevention and cooling. The performance of hydraulic oil will make the system flexible, accurate and reliable. Hydraulic performance requirements are determined according to the design parameters of the hydraulic system, operating conditions, the structure of the hydraulic pump and the working environment. Appropriate viscosity and good viscosion-temperature performance Viscosity is an important performance indicator of hydraulic pressure, which has an important impact on the smooth operation of the hydraulic system and the friction parts. The low temperature performance of hydraulic oil includes three aspects: low temperature flow, low temperature start-up and low temperature pumping.